performance
medium
Apply
proc
2 points
Question 28. CSCD240-E1-C
Show full command line of PID 4523 by reading from /proc.
Work the drill
Answer on paper or in a terminal before revealing the ideal answer.
Ideal answer
cat /proc/4523/cmdline
Acceptable alternatives: ["tr '\\0' ' ' < /proc/4523/cmdline"]
Misconception bank
Each row below is a plausible wrong answer, the thinking that produces it, and the remedy that corrects the misconception. These are the foundation of the multiple-choice framing and the targeted feedback a student receives after answering.
ps -p 4523
Misconception. ps not /proc; question specifies /proc.
Remedy. Read the requirement.
Authority mappings
Hover any chip for the mapping justification; click to open the authority record.
DCWF roles:
CE-463 Host Analyst
DCWF tasks:
T0447
KU outcomes:
CO-M3-O3